Short version:
Teams: Transfer calls between devices – This new Teams release will expand support and allow calling participants to transfer an ongoing VoIP, PSTN or Group call between Teams devices. Users will be able to transfer a call from one device to another or even add a second device to the same call. This feature rollout late-March 2021.
Details:
After joining a Teams call on one device, users will be able to join the same call on a second device. For example; going from desktop to a mobile device or even to another desktop. Additionally, they will be able to transfer a call from one device to a second device, in the same call, if there is a need to share content from the second device.
Option to join Teams call from another device.
Teams will provide two options: Add this device, and Transfer to this device.
Availability:
This feature rollout late-March 2021.
Links:
Related blog: Additional information
